Add Stack-chan Discord Bot

[meganetaaan]

Summary

Add:

• Stack-chan Discord Bot - Discord bot experiments for the Stack-chan community.

Category: Software

Source: extracted from the Stack-chan Cosense crawl and checked for public access before PR creation.

Checklist

• I searched existing entries and confirmed this is not a duplicate.
• I added the item to the appropriate category.
• The link is publicly accessible.
• The description is concise and neutral.
• The entry follows the format: - [Name](URL) - Description.
• This is not my own project.

[chatgpt-codex-connector]

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Reviewed commit: e197b0fdb1

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[chatgpt-codex-connector]

Correct the Discord bot label

This entry describes the linked project as a Discord bot, but the linked repository appears to be a Hono/OpenAI RAG web chat app: its README only documents bun run dev and opening localhost, package.json has Hono/Chroma/OpenAI-related dependencies with no Discord client/API dependency, and src/index.tsx/src/api/chat.ts expose HTTP chat endpoints. In the awesome list this will mislead users looking specifically for Discord integrations, so the name/description should be adjusted to match the actual project or replaced with a true Discord-bot link.

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